package Test;

public class Main {
    public static void main(String[] args) {
        System.out.println("3212");
        test1(213);
    }

    public static void test1(int a) {
        test2(a);
        System.out.println(a);
    }

    public static void test2(int a) {
        test3(a);
        System.out.println(a);
    }

    public static void test3(int a) {
        System.out.println(a);
    }
}
